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BMW E90 328i N52 3.0L

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BMW E90 328i N52 3.0L Engine Parts & Accessories

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Multi Purpose Relay (150 Amp) (Black)

ES#169421 - 61367661503 - Multi Purpose Relay (150 Amp) (Black) - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
169421
Mfg#:
61367661503
In Stock
ON SALE!
$129.99

This product was last offered at the strikethrough price on
06-25-2026

$123.41 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor - Priced Each

ES#4766520 - 13627525014 - Camshaft Position Sensor - Priced Each - Monitors camshaft location - Bremmen Parts - BMW MINI

Monitors camshaft location affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Two required per engine, may be replaced separately as needed.

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766520
Mfg#:
13627525014
In Stock
ON SALE! SAVE 17%
$41.99

This product was last offered at the strikethrough price on
05-02-2026

$34.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Service Kit - Lifeguard 6 Fluid

ES#4642925 - 24152333907KT - Automatic Transmission Service Kit - Lifeguard 6 Fluid - GA6HP19Z Automatic Transmission Service Kit Includes all the necessary components for a complete transmission fluid service - ZF - BMW

GA6HP19Z Automatic Transmission Service Kit Includes all the necessary components for a complete transmission fluid service We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
GA6HP19Z Service Kit
For vehicles with production date from 09/2010, only for ZF automatic transmission GA6HP19Z. | For Automatic Transmission GA6HP19Z.

Brand:
ZF - Corporate Logo
ES#:
4642925
Mfg#:
24152333907KT
In Stock
$302.99

This product was last offered at the strikethrough price on
03-31-2026

$254.99 USD
Free Shipping
on orders $49 and up

Ignition Service Kit

ES#4141145 - 12138616153KT6 - Ignition Service Kit - Everything you need to service your ignition system - Assembled By ECS - BMW

Everything you need to service your ignition system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4141145
Mfg#:
12138616153KT6
In Stock
ON SALE! SAVE 28%
$348.99

This product was last offered at the strikethrough price on
01-14-2026

$252.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMP Cylinder Head Coolant Flange

ES#4880971 - 601-0003 - BMP Cylinder Head Coolant Flange - Replaces the stock plastic flange found in the thermostat to cylinder head coolant hose that is known to fail - Precision Raceworks - BMW

Replaces the stock plastic flange found in the thermostat to cylinder head coolant hose that is known to fail affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4880971
Mfg#:
601-0003
In Stock
$24.99 USD
Free Shipping
on orders $49 and up

Intake Manifold

ES#4707504 - 11617559523 - Intake Manifold - Restore factory 3 stage intake performance to your BMW - Bavarian Autosport - BMW

Restore factory 3 stage intake performance to your BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Common upgrade from the 330i model - additional parts needed, see product description

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4707504
Mfg#:
11617559523
In Stock
ON SALE! SAVE 20%
$474.99

This product was last offered at the strikethrough price on
05-02-2026

$379.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Performance Aluminum Radiator

ES#2992615 - 7001 - High Performance Aluminum Radiator - Featuring an all-aluminum tank. Lower engine temperatures mean more power and longer life of engine components! - CSF - BMW

Featuring an all-aluminum tank. Lower engine temperatures mean more power and longer life of engine components! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
2992615
Mfg#:
7001
Back Ordered
Auto Notify
$535.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Gasket - With Bolts

ES#4865899 - 11130396707KT - Oil Pan Gasket - With Bolts - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For manual transmissions only!

Brand:
Genuine BMW - Corporate Logo
ES#:
4865899
Mfg#:
11130396707KT
In Stock
$110.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MAP Sensor

ES#4057188 - 13627599042 - MAP Sensor - Hamburg Tech Map Sensor for maximum flow readings - Hamburg Tech - BMW

Hamburg Tech Map Sensor for maximum flow readings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4057188
Mfg#:
13627599042
In Stock
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Eccentric Shaft Sensor

ES#4818527 - 11377524879 - Eccentric Shaft Sensor - An integral component for the valvetronic system - Bremmen Parts - BMW

An integral component for the valvetronic system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818527
Mfg#:
11377524879
In Stock
ON SALE! SAVE 20%
$165.99

This product was last offered at the strikethrough price on
05-02-2026

$132.18 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Indicator with hardware

ES#3570742 - 12617607910KT - Oil Level Indicator with hardware - Reads oil level in oil pan, includes new hardware and seal - Genuine BMW - BMW

Reads oil level in oil pan, includes new hardware and seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3570742
Mfg#:
12617607910KT
In Stock
$263.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Aluminum Skid Plate - Milled Finish - E9X RWD

ES#4057441 - 028534tms01-01KT - Turner Aluminum Skid Plate - Milled Finish - E9X RWD - The last Skid plate your E9X will ever need! Massively improved durability over the factory plastic. - Turner Motorsport - BMW
ECS Tuning recommends this product.

The last Skid plate your E9X will ever need! Massively improved durability over the factory plastic. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with standard front bumper (non-M Sport)

Brand:
Turner Motorsport - Corporate Logo
ES#:
4057441
Mfg#:
028534TMS01-01KT
In Stock
ON SALE!
$654.99

This product was last offered at the strikethrough price on
06-13-2026

$622.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Gasket - With Bolts

ES#4158448 - 11132210959KT2 - Oil Pan Gasket - With Bolts - Gasket between oil pan and engine block - Genuine BMW - BMW

Gasket between oil pan and engine block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with an Automatic Transmission
For automatic transmissions Only!

Brand:
Genuine BMW - Corporate Logo
ES#:
4158448
Mfg#:
11132210959KT2
In Stock
$126.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

New Starter Motor

ES#3550972 - 12412354701 - New Starter Motor - Brand new unit - no core charge! Avoid messing with a core return entirely! - TYC - BMW

Brand new unit - no core charge! Avoid messing with a core return entirely! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TYC - Corporate Logo
ES#:
3550972
Mfg#:
12412354701
In Stock
$140.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Optima YELLOWTOP High Performance AGM Battery - H6

ES#3639387 - 9048-148 - Optima YELLOWTOP High Performance AGM Battery - H6 - Upgrade to the true dual purpose heavy duty battery with a longer life span - Optima - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Upgrade to the true dual purpose heavy duty battery with a longer life span affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi

Brand:
Optima - Corporate Logo
ES#:
3639387
Mfg#:
9048-148
Ships in 3 Business Days
$468.99 USD
This product is lifetime replacement eligible Lifetime Replacement

ECS Aluminized Silicone Water Pump Hose - with clamps

ES#3659542 - 020414ecs01KT - ECS Aluminized Silicone Water Pump Hose - with clamps - The upgrade N52/N54/N55 owners have been waiting for - get rid of that failure-prone water pump to thermostat hose - ECS - BMW

The upgrade N52/N54/N55 owners have been waiting for - get rid of that failure-prone water pump to thermostat hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3659542
Mfg#:
020414ECS01KT
In Stock
ON SALE! SAVE 25%
$113.99

This product was last offered at the strikethrough price on
06-13-2026

$85.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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